Getting started
RipEX is a widely configurable compact radio modem, more precisely a radio IP router. All you have
to do to put it into operation is to connect it to an antenna and a power supply and configure it using a
PC and a web browser.
Antenna
Indicator LEDs'
Sleep Input
Alarm Input
- GND
+
Alarm Output
+ 10 to +30 V
- GND
Ethernet
USB
COM1
RS232
COM2
RS232/485
Default/Reset
-
-
+
+
SI AI
AO
10 – 30VDC
ETH
USB
ANT
COM 1
COM 2
Fig. 1: RipEX radio router
RipEX access defaults: IP 192.168.169.169/24, username: admin, password: admin
Set a static IP 192.168.169.x/24 on your PC, power on the RipEX and wait 25 seconds for the RipEX
OS to boot. Connect your PC to RipEXs' ETH interface, start your browser and type ht-
tps://192.168.169.169 in the address line. When accessing RipEX for the first time, you have to accept
the https security certificate issued by Racom.
Before attempting to do any configuration, make sure your RipEX is the only powered-up unit around.
Since all units coming from factory share the same default settings ex factory, you could be accessing
a different unit over the air without being aware of it.
When accessing over the optional “X5” USB/ETH adapter, your PC will get its IP settings from the built-
in DHCP server and you have to type https://10.9.8.7 in your browser. Remaining steps are the sama
and you do not need to worry about other RipEX's, you will be connected to the local unit in all cases.
SCADA radio network step-by-step
Building a reliable radio network for a SCADA system may not be that simple, even when you use such
a versatile and easy-to-operate device as the RipEX radio modem. The following step-by-step checklist
can help you to keep this process fast and efficient.
1.
Design your network to ensure RF signal levels meet system requirements.
2.
Calculate and estimate the network throughput and response times when loaded by your application.
3.
Perform a bench-test with 3-5 sets of RipEX's and SCADA equipment (Chapter 5,
Bench test
).
4.
Design the addressing and routing scheme of the network (Chapter 2,
RipEX in detail
and
RipEX
App notes, Address planing
1
)
5.
Preconfigure all RipEX's (Section 5.4, “Basic setup”).
6.
Install individual sites
1.
Mount RipEX into cabinet (Section 6.1, “Mounting”).
1
http://www.racom.eu/eng/products/m/ripex/app/routing.html
7
© RACOM s.r.o. – RipEX Radio modem & Router
Getting started
